DNA Reading Frame Prediction

I am in need of a method of predicting the reading frames within a
genome. I am aware that DNA Strider, software for the macintosh, is
available but I do not have the funds to use this. Can anyone recommend
any other methods to do this? I am hoping to isolate the promoter region
as well as the terminus. Please send your replies to:
"rmh at gpu.srv.ualberta.ca"
Thank You For Your Time
David Frederiksen